Results 41 to 50 of about 511,028 (202)

Memory Efficient Implementation of Modular Multiplication for 32-bit ARM Cortex-M4

open access: yesApplied Sciences, 2020
In this paper, we present scalable multi-precision multiplication implementation and scalable multi-precision squaring implementation for 32-bit ARM Cortex-M4 microcontrollers.
Hwajeong Seo
doaj   +1 more source

PULP-HD: Accelerating Brain-Inspired High-Dimensional Computing on a Parallel Ultra-Low Power Platform

open access: yes, 2018
Computing with high-dimensional (HD) vectors, also referred to as $\textit{hypervectors}$, is a brain-inspired alternative to computing with scalars.
Benatti, Simone   +4 more
core   +1 more source

Subtle changes in striatal muscarinic M1 and M4 receptor expression in the DYT1 knock-in mouse model of dystonia.

open access: yesPLoS ONE, 2019
In early-onset generalized torsion dystonia, caused by a GAG deletion in TOR1A (DYT1), enhanced striatal cholinergic activity has been suggested to be critically involved. Previous studies have shown increased acetylcholine levels in the striatum of DYT1
Franziska Richter   +3 more
doaj   +1 more source

Threshold Implementations in Software: Micro-architectural Leakages in Algorithms

open access: yesTransactions on Cryptographic Hardware and Embedded Systems, 2023
This paper provides necessary properties to algorithmically secure firstorder maskings in scalar micro-architectures. The security notions of threshold implementations are adapted following micro-processor leakage effects which are known to the ...
John Gaspoz, Siemen Dhooghe
doaj   +1 more source

D-SLATS: Distributed Simultaneous Localization and Time Synchronization

open access: yes, 2017
Through the last decade, we have witnessed a surge of Internet of Things (IoT) devices, and with that a greater need to choreograph their actions across both time and space. Although these two problems, namely time synchronization and localization, share
Alanwar Amr   +7 more
core   +1 more source

Task-Projected Hyperdimensional Computing for Multi-Task Learning

open access: yes, 2020
Brain-inspired Hyperdimensional (HD) computing is an emerging technique for cognitive tasks in the field of low-power design. As a fast-learning and energy-efficient computational paradigm, HD computing has shown great success in many real-world ...
A Rahimi   +6 more
core   +1 more source

Revisiting Keccak and Dilithium Implementations on ARMv7-M

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
Keccak is widely used in lattice-based cryptography (LBC) and its impact to the overall running time in LBC scheme can be predominant on platforms lacking dedicated SHA-3 instructions. This holds true on embedded devices for Kyber and Dilithium, two LBC
Junhao Huang   +7 more
doaj   +1 more source

Autonomous Car Path Optimalization [PDF]

open access: yes, 2015
This paper deals with path search and optimalisation of model car in unknown space. All data from sensors are processed in real-time onboard at ARM Cortex M4 microcontroller.
Vladyka, V.
core  

RIOT OS Paves the Way for Implementation of High-Performance MAC Protocols [PDF]

open access: yes, 2015
Implementing new, high-performance MAC protocols requires real-time features, to be able to synchronize correctly between different unrelated devices. Such features are highly desirable for operating wireless sensor networks (WSN) that are designed to be
Roussel, Kévin   +2 more
core   +4 more sources

Single‐Cell Transcriptomic Atlases of Camels and Cattle Unravel Molecular Evolution of Digestive and Metabolic Systems

open access: yesAdvanced Science, EarlyView.
We generated multi‐tissue single‐cell transcriptomic atlases of camels and cattle, uncovering conserved and lineage‐specific cellular features across digestive and metabolic systems. Cross‐species comparisons revealed the evolutionary origin of the camel glandular sac and identified novel cell populations linked to physiological specialization ...
Tao Shi   +22 more
wiley   +1 more source

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